Hi to all. So today I revisited my problem with the GFCI tripping. With SP on I checked every outlet with a circuit tester. All tested good. Then, to be redundant, I disconnected SP and used an Ohm meter to check for continuity on every outlet. Again, all checked out OK. I have one GFCI outlet in the stair well that I believe feeds all outlets ( not entirely sure about that and have not confirmed). As far as I can tell everything checks out OK. I haven't been able to speak to the service mechanic that changed my batteries as of yet. Its on my list. I also removed a recliner to get at an outlet on the floor that it plugs into. No issues there either. I can turn on every breaker except the converter without the outlet tripping. That includes the AC units (2). As soon as I turn on either the converter or one of the AC units the outlet trips. Otherwise all other breakers for the rest of the MH have no effect on the outlet. What is common to the AC's and the converter?